package A.q.day03;

public class IfElseDemo {
    public static void main(String[] args) {



        /*
        //满500打8折，不满500打9折;
        double price = 300.0;  //带数(600.0,300.0)
        if (price >= 500) {//满
            price *= 0.8;
        } else {//不满
            price *= 0.9;
        }
        System.out.println("最终消费金额为："+price);

        //判断成绩合法还是不合法
        int score=95;//带数(95,-5,555)
        if (score>=0 && score<=100) {
            System.out.println(score+"是合法成绩");
        }else {
            System.out.println(score+"是不合法成绩");
        }
        */
    }
}